2727620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19483}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 6546624

約数和(自身を除く): 3819004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19483, 38966, 77932, 97415, 136381, 194830, 272762, 389660, 545524, 681905, 1363810, 2727620]

約数ペア:

[(1, 2727620), (2, 1363810), (4, 681905), (5, 545524), (7, 389660), (10, 272762), (14, 194830), (20, 136381), (28, 97415), (35, 77932), (70, 38966), (140, 19483)]